基本信息:
- 专利标题: 태양전지
- 专利标题(英):KR101894585B1 - Solar cell
- 申请号:KR1020120014116 申请日:2012-02-13
- 公开(公告)号:KR101894585B1 公开(公告)日:2018-09-04
- 发明人: 하정민 , 최영호 , 박창서
- 申请人: 엘지전자 주식회사
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 专利权人: 엘지전자 주식회사
- 当前专利权人: 엘지전자 주식회사
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 代理人: 특허법인로얄
- 主分类号: H01L31/042
- IPC分类号: H01L31/042
Solar cell substrate having a first conductivity type; Located on one side of the substrate, the first direction a plurality of first electrodes extending in; Is connected to the plurality of the first electrode, the emitter having a first conductivity type opposite the second conductivity type taboo; Located on the other surface of the substrate, the first direction a plurality of second electrodes extending in; And a local location to a plurality of the position corresponding to the second electrode, including a plurality of second electrodes are formed in the same direction as the plurality of the back of the field unit which includes a plurality of first field portion electrically connected to the second electrode, and , the distance between the first direction and perpendicular to the first system unit I claim along the second direction adjacent to each other are formed narrower than the interval between the second electrode are adjacent to each other in a second direction.
公开/授权文献:
- KR1020130092693A 태양전지 公开/授权日:2013-08-21